Question

I NEED HELP & ANSWER STRAIGHT UP & EXPLANATION THATS EASY TO UNDERSTAND THANK YOU.

Answer 1

I NEED HELP LIKE BIG TIME ONLY QUESTION THATS KEEPING ME AWAY FROM A 100% :(

Answer 2

ok first of all, it is clear or not that
\[\sqrt{a^2b^4}=ab^2\]?

Answer 3

YES B/C YOU BREAK THEM APART & THATS WHAT ITS LEFT

Answer 4

good
okay, now it is also clear that if \(\sqrt{a}=c\sqrt{d}\) that if you square you get the equality
\[a=c^2d\]?

Answer 5

YES!

Answer 6

ok good, because you see you have no \(a\) in your possible answers, so we know we can replace \(a\) by \(c^2d\)

Answer 7

at first the answer that i though it was was C but i dont know yet though but i get you

Answer 8

also
\[\sqrt{b}=d\sqrt{c}\] squaring give
\[b=d^2c\] and so also
\[b^2=d^4c^2\] ok so far? almost done

Answer 9

start with
\[ab^2\] replace \(a\) by \(c^2d\) and replace \(b^2\) by \(d^4c^2\)

Answer 10

you get
\[\large ab^2=c^2d\times d^4c^2=c^4d^5\]

Answer 11

wait yes i get you now! & can you like say that